Where is a good website to watch NASCAR races live for free on PC?

May be...

You can go to http://internet-tvpc.com/ Get satellite tv software for your PC,With it you can watch NASCAR races and many tv channels live for free on your PC.

I found a live sports website days ago which I strongly recommend to you now. http://www.nowgoal.com/14.shtml
All live streams are free.
Check it now. go to enjoy it.
http://www.nowgoal.com/14.shtml

on race day you can go to nascar.com and they have a link for the "race buddy" thing that you can watch dif views for the race.jebus christ